[nongnu] elpa/rust-mode 9c0846a 101/486: Add test for '\'' single quote char literal

[ELPA Syncer]

branch: elpa/rust-mode
commit 9c0846aa4580685b343921a7eefb0ccfd3f0633e
Author: Micah Chalmer <micah@micahchalmer.net>
Commit: Micah Chalmer <micah@micahchalmer.net>

    Add test for '\'' single quote char literal
---
 rust-mode-tests.el | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/rust-mode-tests.el b/rust-mode-tests.el
index 0df9060..f4512f4 100644
--- a/rust-mode-tests.el
+++ b/rust-mode-tests.el
@@ -899,3 +899,11 @@ list of substrings of `STR' each followed by its face."
    "'\"'; let"
    '("'\"'" font-lock-string-face
      "let" font-lock-keyword-face)))
+
+(ert-deftest font-lock-single-quote-character-literal ()
+  (rust-test-font-lock
+   "fn main() { let ch = '\\''; }"
+   '("fn" font-lock-keyword-face
+     "main" font-lock-function-name-face
+     "let" font-lock-keyword-face
+     "'\\''" font-lock-string-face)))